diff options
Diffstat (limited to 'share/zoneinfo/yearistype.sh')
-rwxr-xr-x | share/zoneinfo/yearistype.sh | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/share/zoneinfo/yearistype.sh b/share/zoneinfo/yearistype.sh new file mode 100755 index 000000000000..42ef29bbe879 --- /dev/null +++ b/share/zoneinfo/yearistype.sh @@ -0,0 +1,18 @@ +#! /bin/sh + +: '@(#)yearistype.sh 7.2' + +case $#-$2 in + 2-odd) case $1 in + *[13579]) exit 0 ;; + *) exit 1 ;; + esac ;; + 2-even) case $1 in + *[24680]) exit 0 ;; + *) exit 1 ;; + esac ;; + 2-*) echo "$0: wild type - $2" >&2 + exit 1 ;; + *) echo "$0: usage is $0 year type" >&2 + exit 1 ;; +esac |